mod_smacks: Bounce unhandled stanzas from local origin (fix #1759)
Sending stanzas with a remote session as origin when the stanzas have a
local JID in the from attribute trips validation in core.stanza_router,
leading to warnings:
> Received a stanza claiming to be from remote.example, over a stream authed for localhost.example
Using module:send() uses the local host as origin, which is fine here.
-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
local host = module:get_host();
local welcome_text = module:get_option_string("welcome_message", "Hello $username, welcome to the $host IM server!");
local st = require "util.stanza";
module:hook("user-registered",
function (user)
local welcome_stanza =
st.message({ to = user.username.."@"..user.host, from = host },
welcome_text:gsub("$(%w+)", user));
module:send(welcome_stanza);
module:log("debug", "Welcomed user %s@%s", user.username, user.host);
end);